A Guide to the APC Basic Rack PDU AP9559

In the fast-paced world of IT infrastructure, where servers and networking gear demand consistent power without the bells and whistles, a reliable basic PDU is indispensable. The APC Basic Rack PDU AP9559 steps in as a straightforward, no-fuss solution for distributing power in 1U rack space. Designed for 16A at 208V and 230V environments, it features 10 C13 outlets for standard devices and 2 C19 for higher-power needs, making it perfect for small to medium server racks, edge computing, or office IT closets. Part of APC by Schneider Electric’s NetShelter series, this PDU prioritizes affordability and ease over advanced metering—ideal for setups where simplicity reigns. Let’s unpack its capabilities and why it remains a staple in 2025 rack designs.

Key Features for Effortless Distribution

The AP9559 excels in delivering clean, organized power without complexity. Its core strengths include:

  • Compact 1U Design: Mounts horizontally in standard 19-inch racks using tool-less brackets, saving precious U space and enabling quick deployment.
  • Versatile Outlet Mix: 10 IEC 60320 C13 outlets for everyday servers and peripherals, plus 2 C19 for power-hungry equipment like storage arrays—totaling 12 outlets for flexible connectivity.
  • Universal Input Compatibility: Handles 100-240V AC input via an IEC-320 C20 connector, supporting global deployments with a 50/60 Hz frequency range.
  • Generous Cord Length: 8.2 feet (2.5 meters) of cable provides ample reach from your power source to the rack.
  • Built-in Overload Protection: A resettable circuit breaker safeguards against excessive loads, preventing damage to connected gear.
  • Durable Construction: Black metal housing withstands rack environments, with options for horizontal mounting to keep outlets accessible.

This basic PDU focuses on reliability, meeting UL, cUL, and IEC standards for safety and performance in professional IT setups.

Technical Specifications at a Glance

Precision engineering shines in the AP9559’s specs, optimized for efficient power handling up to 3.68 kVA. Here’s a concise table summarizing the essentials:

SpecificationDetails
ModelAPC AP9559 (NetShelter Basic Rack PDU)
Form Factor1U Rack-Mountable (Horizontal)
Input Voltage100-240V AC
Input Current16A
Input Frequency50/60 Hz
Input ConnectorIEC-320 C20
Output Voltage120/208/230V AC
Output Outlets10 x IEC C13 + 2 x IEC C19
Cord Length8.2 ft (2.5 m)
Dimensions (H x W x D)1.75 x 17.6 x 2.2 in (44 x 447 x 56 mm)
Weight2.16 lb (0.98 kg)
Operating Temperature32-113°F (0-45°C)
Storage Temperature-13-149°F (-25-65°C)
Humidity0-95% non-condensing
CertificationsUL Listed, cUL, IEC, RoHS compliant

With a maximum load capacity tailored for mid-tier racks, it’s engineered for steady performance without unnecessary extras.

Real-World Benefits: Reliability Without the Complexity

Picture a compact server room where space is tight and budgets tighter—the AP9559 slots in seamlessly, powering a mix of switches, firewalls, and blade servers via its C13/C19 combo. Its tool-less mounting means IT teams can install it in minutes, freeing time for critical tasks. The overload protection acts as a silent sentinel, tripping only when needed and resetting easily to minimize disruptions.

For cost-sensitive operations, this PDU shines by avoiding the expense of switched or metered models, yet it supports diverse voltage inputs for international or mixed-environment use. Environmentally, its RoHS compliance ensures it’s free of hazardous materials, aligning with sustainable data center practices. In essence, it delivers “set-it-and-forget-it” power distribution, reducing cable clutter and enhancing airflow in dense racks.

What Users Are Saying

User feedback on the AP9559 is sparse but consistently positive, reflecting its role as a dependable workhorse rather than a flashy gadget. On Amazon, it garners solid ratings for its straightforward design and build quality, with reviewers highlighting the “easy rack integration and reliable power delivery.” Pros include the versatile outlets and long cord, while a minor con noted is the lack of LED indicators for status—fine for basic needs but missed by some. Overall, it’s lauded as a “budget-friendly essential” for small-scale IT pros, with no major complaints on durability.

Final Thoughts: The Backbone of Basic Power Needs

The APC Basic Rack PDU AP9559 proves that sometimes, less is more—offering robust, uncomplicated power distribution in a slim 1U package. Whether outfitting a home lab, branch office, or growing data center, its 16A capacity and outlet variety make it a timeless choice for 208/230V setups.

As racks evolve in 2025, this PDU holds strong for foundational power management. Source one from US @ TIACO TECHNOLOGIES to keep your gear humming.

A Comprehensive Look at the APC Switched Rack PDU AP7922B

In the high-stakes world of IT infrastructure, where servers hum 24/7 and downtime can cost thousands per minute, power management isn’t just a nice-to-have—it’s mission-critical. Enter the APC Switched Rack PDU AP7922B, a 2U powerhouse designed to deliver precise control over power distribution in your rack environment. Tailored for 230V setups with a robust 32A capacity, this unit features 16 C13 outlets and advanced switching capabilities, making it ideal for data centers, server rooms, or enterprise edge computing. As part of APC’s (Schneider Electric) renowned NetShelter lineup, the AP7922B combines reliability with smart monitoring to keep your operations running smoothly. Let’s break down what makes this PDU a game-changer.

Key Features That Drive Efficiency

The AP7922B stands out for its blend of rugged hardware and intelligent software, empowering IT admins with tools to optimize power usage and prevent issues before they escalate. Here’s a spotlight on its standout capabilities:

  • Outlet-Level Switching: Remotely turn individual outlets on or off via Ethernet—perfect for rebooting stubborn servers without physical access or sequencing power-ups to avoid inrush currents.
  • Real-Time Power Monitoring: Track current, voltage, and power draw at the outlet level, with user-defined alarms for thresholds like overloads or underutilization.
  • Power Sequencing: Automatically stagger outlet activation to protect equipment from damaging surges during startup, a boon for dense rack configurations.
  • Temperature/Humidity Sensor Port: Connect APC’s environmental sensors for holistic monitoring, helping maintain optimal conditions in your enclosure.
  • Locking IEC Receptacles: Secure C13 outlets prevent accidental unplugging, ensuring uptime in vibration-prone environments.
  • Compact 2U Design: Fits seamlessly into standard 19-inch racks, with a 10-foot cord for flexible installation and horizontal/vertical mounting options.

These features adhere to industry standards, including UL and IEC certifications, ensuring compatibility and safety in global deployments.

Technical Specifications at a Glance

For those diving deeper, the AP7922B’s specs reflect APC’s engineering prowess. We’ve compiled them into this easy-reference table:

SpecificationDetails
ModelAPC AP7922B (AP8000 Series)
Form Factor2U Rack-Mountable
Input Voltage200V / 208V / 230V AC
Input Current32A
Input ConnectorIEC 309 32A (2P+E)
Output Voltage230V AC
Output Outlets16 x IEC C13
Cord Length10 feet (3m)
Dimensions (H x W x D)89 mm x 445 mm x 114 mm
Weight4.5 kg
Management InterfaceEthernet 10/100BaseT
Operating TemperatureUp to 60°C at full load (hybrid outlets)
CertificationsUL, IEC, RoHS

This setup supports a maximum load of around 7.36 kW, making it suitable for mid-sized racks without overwhelming your circuit.

The Real-World Benefits: Control, Uptime, and Savings

Imagine a midnight alert: a server in your remote colo facility is unresponsive. With the AP7922B, you log into its web interface from your phone, cycle the outlet, and it’s back online—no frantic calls to on-site techs. This remote control slashes mean time to repair (MTTR) and reduces travel costs, especially in distributed setups.

For energy-conscious ops, the monitoring tools help identify power hogs, enabling load balancing that can cut electricity bills by 10-20% in optimized environments. The fail-safe design, including overload protection and auto-disconnect, guards against costly hardware failures. Plus, its eco-friendly build (RoHS compliant) aligns with green IT goals, minimizing e-waste.

In high-density scenarios, like edge computing or virtualization farms, the sequencing prevents the “big bang” overload from simultaneous boots, extending equipment life. Overall, it’s a scalable solution that grows with your infrastructure.

What Users Are Saying

Feedback on the AP7922B highlights its reliability in demanding setups. On Amazon, it holds strong ratings for build quality and ease of integration, with users noting the “intuitive web UI for quick reboots.” Data center pros praise the remote management, calling it “a lifesaver for high-demand environments” where downtime is non-negotiable. One reviewer appreciated the locking outlets: “No more loose plugs in our vibrating racks—solid uptime boost.” Common pros include robust monitoring and sequencing; a minor con is the lack of built-in Wi-Fi (Ethernet only). With an average of 4.5+ stars across sites, it’s a trusted pick for pros.

Final Thoughts: Secure Your Power, Secure Your Future

The APC AP7922B isn’t just a PDU—it’s a smart guardian for your rack’s power ecosystem, blending switched control with precise monitoring to deliver unmatched efficiency and peace of mind. It’s an investment that pays off in reduced downtime and smarter resource use, especially for 230V international deployments.

Whether you’re outfitting a new data center or upgrading legacy gear, this 2U switched unit from APC’s AP8000 series is worth the rack space. CONTACT US @ TIACO TECHNOLOGIES – your servers will run cooler and longer.

Exploring the APC Rack PDU, Basic, 1U, 16A, 208&230V, (10)C13 & (2)C19 (AP9559): Reliable Power Distribution for IT Environments

In today’s data-driven world, efficient and reliable power distribution is essential for maintaining uptime in data centers, server rooms, and enterprise IT environments. The APC Rack PDU, Basic, 1U, 16A, 208&230V, (10)C13 & (2)C19 (AP9559) by Schneider Electric is a cost-effective, dependable power distribution unit (PDU) designed to deliver power to rack-mounted equipment. This blog provides a comprehensive overview of the AP9559’s features, specifications, benefits, and applications, making it a valuable resource for IT professionals and facility managers.

What is the APC AP9559 Rack PDU?

The APC AP9559 is a basic, 1U rack-mounted PDU that provides straightforward power distribution for IT equipment. Featuring 10 IEC C13 and 2 IEC C19 outlets, it supports a 16A input at 208V or 230V, making it suitable for powering servers, networking devices, and other rack-mounted hardware. As part of APC’s Basic Rack PDU series, the AP9559 focuses on simplicity, reliability, and affordability, offering a no-frills solution for environments where advanced features like remote monitoring or switched outlets are not required.

Key Features of the AP9559

  1. Multiple Outlet Types: The AP9559 includes 10 IEC C13 outlets for standard IT equipment (e.g., servers, switches) and 2 IEC C19 outlets for high-power devices (e.g., blade servers, storage systems), providing versatility for diverse rack configurations.
  2. Flexible Input Voltage: Supports input voltages of 200V, 208V, and 230V, allowing compatibility with various power environments worldwide.
  3. IEC-320 C20 Input: The PDU uses a standard IEC-320 C20 inlet with an 8.2-foot (2.5-meter) cord, offering flexibility for connecting to facility power sources.
  4. Compact 1U Design: The 1U form factor ensures efficient use of rack space, with horizontal mounting options for standard 19-inch racks or cabinets.
  5. Toolless Mounting Options: Includes rack mounting brackets for easy installation, with support for horizontal, vertical, and toolless mounting in compatible racks like APC’s NetShelter VX.
  6. High Power Capacity: With a maximum load capacity of 3680 VA (at 230V), the AP9559 can power multiple devices from a single branch whip, reducing cabling complexity.
  7. Global Certifications: Compliant with CE, EN 55022 Class A, EN 55024, EN 61000-3-2, EN 61000-3-3, GOST, IRAM, MIC, VDE, RoHS, and REACH, ensuring safety and environmental standards.

Technical Specifications

  • Model: AP9559
  • PDU Type: Basic
  • Rack Height: 1U
  • Input Voltage: 200V, 208V, 230V
  • Input Frequency: 50/60 Hz
  • Maximum Input Current: 16A
  • Input Connector: IEC-320 C20
  • Cord Length: 8.2 feet (2.5 meters)
  • Output Voltage: 120V, 208V, 230V
  • Output Connections: 10 x IEC 320 C13, 2 x IEC 320 C19
  • Maximum Total Current Draw: 16A
  • Load Capacity: 3680 VA (at 230V)
  • Dimensions: 447 mm (W) x 57 mm (D) x 44 mm (H)
  • Weight: 2.36 kg (5.2 lbs)
  • Operating Temperature: 0°C to 45°C (32°F to 113°F)
  • Operating Relative Humidity: 0% to 95% (non-condensing)
  • Operating Elevation: 0 to 3,000 meters
  • Certifications: CE, EN 55022 Class A, EN 55024, EN 61000-3-2, EN 61000-3-3, GOST, IRAM, MIC, VDE, RoHS, REACH
  • Warranty: 2 years (repair or replace)
  • Package Contents: PDU, Rack Mounting Brackets, User Manual

Benefits of the AP9559

  1. Reliable Power Distribution: The AP9559 delivers consistent power to multiple rack-mounted devices, ensuring operational stability for critical IT equipment.
  2. Cost-Effective Solution: As a basic PDU, it offers essential power distribution at an affordable price (typically £200–£350), making it ideal for budget-conscious deployments.
  3. Versatile Connectivity: The combination of C13 and C19 outlets supports a wide range of equipment, from standard servers to high-power devices, reducing the need for multiple PDUs.
  4. Simplified Installation: The 1U design, toolless mounting options, and long 2.5-meter cord simplify installation, saving time and reducing cabling complexity.
  5. Space Efficiency: Its compact form factor maximizes rack space, leaving room for other critical equipment in dense server environments.
  6. Global Compatibility: Support for multiple input voltages and compliance with international standards make the AP9559 suitable for use in various regions.
  7. Trusted Brand: Manufactured by APC by Schneider Electric, the AP9559 benefits from a reputation for quality and reliability in power management solutions.

Applications

The AP9559 is well-suited for:

  • Small to Medium Data Centers: Provides reliable power distribution for servers, storage, and networking equipment in compact rack setups.
  • Server Rooms: Supports rack-mounted IT hardware in enterprise or SMB environments.
  • Network Closets: Ideal for powering switches, routers, and other networking gear in confined spaces.
  • Edge Computing: Ensures stable power delivery for distributed IT infrastructure in remote or branch locations.

Why Choose the APC AP9559 Over Competitors?

While other basic PDUs from brands like CyberPower or Tripp Lite offer similar functionality, the AP9559 has distinct advantages:

  • Trusted Reliability: APC’s long-standing expertise in power management ensures the AP9559 meets high standards for performance and durability.
  • Flexible Outlet Configuration: The mix of 10 C13 and 2 C19 outlets provides greater versatility than many competing PDUs with fewer or single-type outlets.
  • Global Standards Compliance: Extensive certifications (e.g., RoHS, REACH, CE) ensure safety and environmental responsibility, which may not be as comprehensive in budget models.
  • Ease of Integration: Designed for compatibility with APC’s NetShelter racks and accessories, such as the AP9569 Cord Retention Bracket, for enhanced cable management.

However, some users have noted minor drawbacks, such as the delicate rack mounting brackets, which may require careful installation to avoid alignment issues or screw threading problems.

Installation and Usage Tips

  1. Verify Power Requirements: Ensure your equipment matches the PDU’s input (200V, 208V, or 230V) and output (C13 or C19) specifications. Confirm the IEC-320 C20 inlet is compatible with your facility’s power source.
  2. Secure Mounting: Use the included rack mounting brackets to install the PDU horizontally in a 1U rack space. Double-check alignment, as some users report finicky brackets.
  3. Cable Management: Pair the AP9559 with APC’s AP9569 Cord Retention Bracket to secure power cords and prevent accidental disconnections.
  4. Load Balancing: Distribute devices across the 12 outlets to avoid overloading any single circuit, keeping the total current draw below 16A.
  5. Environmental Conditions: Operate the PDU within the specified temperature (0°C to 45°C) and humidity (0% to 95% non-condensing) ranges to ensure longevity.
  6. Regular Inspections: Periodically check connections and mounting hardware to maintain stability in high-vibration environments.

Customer Feedback

Customer reviews of the AP9559 highlight its reliability and ease of use for basic power distribution. On Amazon UK, users praise the fast delivery and compatibility with standard IT equipment, though some note the lack of advanced features like metering or remote control, which are available in APC’s metered or switched PDUs (e.g., AP8858). A 2014 review of a similar APC PDU (AP9565) mentioned concerns about the quality of rack mounting brackets, citing alignment issues and delicate construction compared to Siemens or HP alternatives. Despite this, the AP9559’s performance and outlet versatility are well-regarded for small to medium-sized deployments.

Conclusion

The APC Rack PDU Basic 1U 16A 208&230V (10)C13 & (2)C19 (AP9559) is a reliable, cost-effective solution for distributing power to rack-mounted IT equipment. Its compact 1U design, versatile outlet configuration, and support for multiple input voltages make it an excellent choice for small to medium data centers, server rooms, and network closets. While it lacks advanced features like remote monitoring or switched outlets, its simplicity and affordability make it ideal for environments where basic power distribution is sufficient.

Backed by APC’s trusted brand, a 2-year warranty, and global certifications, the AP9559 delivers dependable performance for critical IT infrastructure. To learn more or purchase, CONTACT US @ TIACO TECHNOLOGIES.